| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.32 | 13.361% | $108.0557 | $108.06 | $108.05 | $108.10 |
| Purchase #2 | $20.28 | 5.110% | $21.3163 | $21.32 | $21.30 | $21.30 |
| Purchase #3 | $162.60 | 12.401% | $182.764 | $182.76 | $182.75 | $182.80 |
| Purchase #4 | $56.98 | 7.434% | $61.2159 | $61.22 | $61.20 | $61.20 |
| Purchase #5 | $223.45 | 9.645% | $245.0018 | $245.00 | $245.00 | $245.00 |
| Purchase #6 | $144.63 | 3.521% | $149.7224 | $149.72 | $149.70 | $149.70 |
| Purchase #7 | $239.92 | 11.698% | $267.9858 | $267.99 | $268.00 | $268.00 |
| 7 purchase totals = | $943.18 | $1,036.0619 | $1,036.07 | $1,036.00 | $1,036.10 | |